How to Clean the Coils on A Mini Fridge?

20 minutes read

To clean the coils on a mini fridge, start by unplugging the appliance and placing it in an area where you have easy access to the back. Use a screwdriver to remove the back panel of the fridge to expose the coils.


Next, use a vacuum cleaner with a brush attachment to gently remove the dust and debris that has collected on the coils. Be sure to thoroughly clean both the coils and the fan located behind them.


Alternatively, you can use a coil cleaning brush or a duster to remove the buildup. Be cautious not to bend the delicate coils while cleaning.


Once all the dust and debris are removed, replace the back panel and plug the mini fridge back in. It is recommended to clean the coils of your mini fridge at least once every 6 months to ensure optimal performance and energy efficiency.

Best Mini Fridges of 2024

1
Honeywell Beverage Refrigerator and Cooler, 115 Can Mini Fridge with Glass Door for Soda Beer or Wine for Office or Bar with Adjustable Removable Shelving

Rating is 5 out of 5

Honeywell Beverage Refrigerator and Cooler, 115 Can Mini Fridge with Glass Door for Soda Beer or Wine for Office or Bar with Adjustable Removable Shelving

  • Three pane glass door for ultimate temperature control
  • Electronic digital thermostat control panel
  • Slide out plastic coated shelving
  • Adjustable legs
  • Interior LED light
2
Upstreman 3.2 Cu.Ft Mini Fridge with Freezer, Single Door, Adjustable Thermostat, Refrigerator for Dorm, Office, Bedroom, Black-BR321

Rating is 4.9 out of 5

Upstreman 3.2 Cu.Ft Mini Fridge with Freezer, Single Door, Adjustable Thermostat, Refrigerator for Dorm, Office, Bedroom, Black-BR321

  • Compact Single-Door: This mini fridge measures 18.7’’*17.4’’*33.1’’(W*D*H) and has 3.2 Cu.ft(90.6 L) capacity including freezer. The single door design is convenient and space efficient. While being able to grab ice cubes and drinks at one step, this single-door mini fridge has more capacity compares to those double-door small refrigerator with the same size. The storage is greatly utilized, occupies a little space, making it perfect for dorms, offices, bedrooms, RV cars and garages.
  • Adjustable Thermostat: From 33.8° F to 46.4° F (1° C to 8°C NOT suitable for storing ice cream) , there are 5 variable temperature settings can be manually switched between as per your needs. (Optimum temperature range for perishable food storage is 37 to 41 °F (3 to 5 °C)). The temperature of freezer is affected by the cooler’s temperature settings. Choosing the most favourable temperature setting to keep the food fresh while save on electricity bills.
  • Energy-efficient & Quiet: The mini fridge energy cost is estimated to be as low as 0.5 kWh per day. The small refrigerator working noise is 38 dB, roughly at the level of quiet rural area. Economic and quiet, you will hardly notice its existence when it’s cooling all your food & drinks, ideal appliance for bedroom, study and quiet space.
3
RCA RFR322 Mini Refrigerator, Compact Freezer Compartment, Adjustable Thermostat Control, Reversible Door, Ideal Fridge for Dorm, Office, Apartment, Platinum Stainless, 3.2 Cubic Feet

Rating is 4.8 out of 5

RCA RFR322 Mini Refrigerator, Compact Freezer Compartment, Adjustable Thermostat Control, Reversible Door, Ideal Fridge for Dorm, Office, Apartment, Platinum Stainless, 3.2 Cubic Feet

  • STYLISH: Our RCA Compact Refrigerator comes in a variety of colorful, bold, and glossy colors. That compliments your design and improves the appearance of your kitchen, dorm, room, or workplace, wherever you choose to put it.Cooling method:Compressor
  • REVERSIBLE DOORS: It is small enough to fit in any dorm, kitchen, room, or workplace. Using the reversible door, you can easily set the little fridge door to open to the left or right, depending on your needs and room layout.
  • ADJUSTABLE THERMOSTAT CONTROL: The thermostat may be easily controlled with the control dial. From mild to cold to coldest. Even in hot weather, simply turn the knob to the temperature you choose.
  • ENERGY SAVING: Our mini-fridge not only keeps your beverages and food cool and fresh, but it's also really friendly to your wallet. Its highly Energy efficient compressor cooling has an annual power consumption of just 5 kilowatt per hour.
  • ICE CUBE CHAMBER: 0.3 cu ft compartment that can reach 32 degrees F .
4
FRIGIDAIRE EFR376-BLACK 3.2 Cu Ft Black Retro Bar Fridge with Side Bottle Opener

Rating is 4.7 out of 5

FRIGIDAIRE EFR376-BLACK 3.2 Cu Ft Black Retro Bar Fridge with Side Bottle Opener

  • 3.2 Cubic Foot Retro Fridge with Can Opener.Lock Type:Electronic
  • Compact size allows for placement of this refrigerator virtually anywhere there is an electrical outlet
  • Opening bottles is a breeze with a built-in side bottle opener.
  • 2 Slide out adjustable spill proof glass shelves allows you to personalize your food storage to meet your unique needs
  • Ice cube tray is included to allow you to make ice any time
5
Frigidaire EFR840-BLACK-COM Compact Refrigerator, 3.1, Black

Rating is 4.6 out of 5

Frigidaire EFR840-BLACK-COM Compact Refrigerator, 3.1, Black

  • RETRO DESIGN: Compact in size and attractive retro design with decorative door embellishments that give this retro refrigerator a sleek contemporary look.Lock Type:Electronic.Installation type: Freestanding
  • EASY TO CLEAN: Has 2 spill-proof and removable glass shelves that slide out to simplify cleanup, preventing liquids from leaking onto items below.
  • PLENTY OF STORAGE: This 3.2 Cu Ft mini fridge has a lot of storage with a .25 Cu Ft freezer with ice cube tray. Refrigerator compartment has a crisper drawer and 2 shelves.
  • EASY TEMPERATURE CONTROL: This chic unit features easily accessible temperature controls make temperature management easy.
  • GREAT FOR SMALL SPACES: Compact size allows for placement of this refrigerator virtually anywhere there is an electrical outlet. Flush back design makes this the perfect choice for a college dorm room or office
6
Upstreman 1.7 Cu.ft Mini Fridge with Freezer, Adjustable Thermostat, Energy Saving, Low Noise, Single Door Compact Refrigerator for Dorm, Office, Bedroom, Black-FR17

Rating is 4.5 out of 5

Upstreman 1.7 Cu.ft Mini Fridge with Freezer, Adjustable Thermostat, Energy Saving, Low Noise, Single Door Compact Refrigerator for Dorm, Office, Bedroom, Black-FR17

  • Compact & Convenient: Given a dimension of 18.9” *17.7” *19.3” (W*D*H), this mini fridge can fit it anywhere you need. Whether it’s on the counter or under the desk, it requires little space yet offers plenty of storage room, perfect for apartment, dorm, office, bedroom and RV. The reversible door provides great flexibility when used in a limited space.
  • Adjustable Temperatures & Freezer: Ranges from 33.8° F to 46.4° F (1° C to 8°C NOT suitable for storing ice cream), the fridge offers 5 variable temperature settings per your need. Includes a compact freezer that allow you to make ice cubes, keep your food fresh and drinks chilled.
  • 38dB Quiet: Operates at a low noise of 38 dB, this fridge brings the peace and refreshing cold at the same time. It’s so quiet that you can hear the ice cubes melting in the glass! Free of any disturbance while it’s keeping all your food nice and fresh, ideal for environment like bedroom, office, kitchen and study.
7
Manastin 3.2 Cu. Ft Mini Fridge with Freezer for Bedroom, Dorm, Office, Compact Refrigerator with Adjustable Thermostat, Removable Glass Shelves and Reversible Door (Black)

Rating is 4.4 out of 5

Manastin 3.2 Cu. Ft Mini Fridge with Freezer for Bedroom, Dorm, Office, Compact Refrigerator with Adjustable Thermostat, Removable Glass Shelves and Reversible Door (Black)

  • 【Efficient Use of Space】The size of this mini refrigerator is 17.52" x 19.3" x 32.7", with an area of only 7.7ft³, allowing more possibilities for space. With a huge storage space of 3.2 Cu. Ft. and fine partitioning, the upper layer of quick-freezing and efficient refrigeration ensures the freshness of ingredients, while the lower layer of high moisture retention locks in the moisture and nutrition of food. Additional door storage shelves can accommodate a variety of beer drinks and sauces.
  • 【Energy Saving & Low Noise】 This mini fridge is Energy Star certified and consumes only 220kWh of electricity a year, which costs only 0.07 per day, making it environmentally friendly and economical. The compressor works with very low noise, even if placed next to the bed, it will not affect you and your family's sleep, making it a very ideal household appliance.
  • 【Suitable for Various Use Needs】 The humanized reversible single door design can be set to open the door to the left or right according to different space needs and hand habits, making it very convenient to access food. Adjustable feet easily adapt to a variety of uneven ground. Fashionable and simple appearance can be matched with a variety of styles, ideal for use in the bedroom, apartment, dormitory, office
  • 【Adjustable temperature & Defrost】 There are 7 levels available for adjustment, the temperature range from 23℉ to 50℉(-5-10C), you can easily and quickly adjust the temperature to the desired level. Generally speaking, 4 is suitable for home or office use. Even in the hot summer, you can always enjoy a cold drink. If you have a need for defrosting, you can easily do it by simply pressing the switch in the center of the knob.
8
EUHOMY 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Compact Refrigerator, LED light, Adjustable Thermostat, Mini Refrigerator Energy Saving, Mini fridge for Bedroom, Dorm, Office, Black.

Rating is 4.3 out of 5

EUHOMY 3.2 Cu.Ft Mini Fridge with Freezer, Single Door Compact Refrigerator, LED light, Adjustable Thermostat, Mini Refrigerator Energy Saving, Mini fridge for Bedroom, Dorm, Office, Black.

  • 🧊Energy Saving & LED Light - Our mini fridge consumes as low as 0.5 kWh per day (about 0.47 dollar/day), it is energy saving and environmental friendly. In addition, mini refrigerator design is more humane, unlike other similar products, it also comes with an LED light, you can take the storage at night with impunity.
  • 🧊Refrigerator & Micro Freezer - 3.2 Cu.ft large capacity mini fridge with freezer contains 2.9 Cu.ft Refrigeration section (21℉~42℉) and 0.3 Cu.ft micro-freezer section (15℉~28℉). The micro-freezing section of the small refrigerator allows for short-term storage of a variety of meat products and is equipped with a water catch pan underneath for easy defrosting or cleaning when the power is off.
  • 🧊Compact Design - Compact Refrigerator size: 17.3 "D x 18.5 "W x 32.4 "H. Top of the dorm fridge has reversible hinges, so you can change the opening direction at will according to the placement. This is a mini fridge for bedroom, kitchens, dormitories, and offices with a compact form factor that takes up only 2.2ft².
9
Upstreman 3.1 Cu.Ft Mini Fridge with Freezer, Double Door Mini Fridge, Adjustable Thermostat, Mini Refrigerator for Dorm, Office, Bedroom, Black

Rating is 4.2 out of 5

Upstreman 3.1 Cu.Ft Mini Fridge with Freezer, Double Door Mini Fridge, Adjustable Thermostat, Mini Refrigerator for Dorm, Office, Bedroom, Black

  • Compact and Capacious: This mini fridge with freezer has a dimension of 18.31'*19.49'*33.46(W*D*H) and offers 2.22 Cu.Ft cooler and 0.8 Cu.Ft freezer in separate compartments. Ideal for personal use at dorm, office and bedroom.
  • 7 Adjustable Temperatures & LED Light: 7 variable temperature settings provide you the desired storage condition for food and drinks. The fridge temperature ranges from 33.8 F to 46.4 F while the freezer temperature maintains constantly at -0.4 F. The LED light in the small fridge ensures you find supplies with ease even in the dark.
  • Removable Shelves & Crisper Drawer: Equipped with removable shelves, adjustable to fit your practical storage needs. The crisper drawer helps preserve the humidity for vegetables and fruits, keeps them juicy and fresh.
  • Energy-efficient & Quiet: The estimated cost goes as low as $0.1 per day. A low working noise of 38 dB makes this mini fridge suitable for dorms, offices and bedrooms. Compact and quiet, it's there only when you need it.


How do I prevent future dust and dirt buildup on the coils of a mini fridge?

To prevent future dust and dirt buildup on the coils of a mini fridge, you can follow these steps:

  1. Regularly clean the coils: Make it a habit to clean the coils of your mini fridge at least once every 3-6 months. This can be done by unplugging the fridge, and using a vacuum cleaner with a brush attachment to remove any dust and debris from the coils. You can also use a coil cleaning brush or a soft brush to gently sweep away any dirt.
  2. Keep the area around the fridge clean: Make sure the area around the fridge is free from dust, dirt, and debris that could potentially get sucked into the coils. Regularly sweep or vacuum the floor around the fridge to prevent any buildup.
  3. Avoid placing the fridge in dusty areas: Try to keep your mini fridge in a clean and well-ventilated area to minimize the amount of dust that can accumulate on the coils.
  4. Use a fridge coil brush: Consider investing in a fridge coil brush, which is specifically designed to clean the coils of refrigerators and mini fridges. These brushes can help remove dust and dirt more effectively than a regular vacuum cleaner or brush.


By following these tips, you can help prevent future dust and dirt buildup on the coils of your mini fridge, which will in turn help improve its efficiency and prolong its lifespan.


What are the benefits of having a clean cooling system in a mini fridge?

  1. Improved efficiency: A clean cooling system allows the fridge to operate more efficiently, leading to better cooling performance and lower energy consumption.
  2. Longer lifespan: Dust and debris in the cooling system can cause it to work harder and potentially overheat, leading to premature wear and tear. Keeping it clean can extend the lifespan of the mini fridge.
  3. Fresher and safer food storage: A clean cooling system helps maintain a consistent temperature, which is essential for keeping food fresh and safe to eat.
  4. Reduced risk of mold and bacteria growth: Dust and dirt in the cooling system can provide a breeding ground for mold and bacteria, which can contaminate food and pose health risks. Regular cleaning helps prevent this buildup.
  5. Quieter operation: A clean cooling system allows the fridge to run more smoothly and quietly, making it less of a distraction in your home or office.


How do I know when it is time to replace the coils on my mini fridge?

There are a few signs that indicate it is time to replace the coils on your mini fridge:

  1. The fridge is not cooling efficiently or maintaining a consistent temperature.
  2. There is a build-up of dust and debris on the coils, hindering their ability to release heat.
  3. The coils are visibly damaged or corroded.
  4. The fridge is making unusual noises or working harder than usual to maintain temperature.


If you notice any of these signs, it is a good idea to replace the coils on your mini fridge to ensure it continues to function properly.


How do I know if I have successfully cleaned the coils on my mini fridge?

There are a few ways to determine if you have successfully cleaned the coils on your mini fridge:

  1. Visual inspection: After cleaning the coils, take a look at them to see if they appear clean and free of any dust, dirt, or debris. The coils should look shiny and metallic without any visible buildup.
  2. Performance: If your mini fridge was struggling to maintain the desired temperature before cleaning the coils, monitor its performance after cleaning to see if it improves. If the fridge starts to cool more effectively and efficiently, it is a sign that the coils have been successfully cleaned.
  3. Energy consumption: Dirty coils can cause your mini fridge to work harder and consume more energy to maintain the desired temperature. Keep an eye on your energy bills to see if there is any noticeable decrease in energy consumption after cleaning the coils.


If you notice an improvement in these factors, it is likely that you have successfully cleaned the coils on your mini fridge. If you are still experiencing issues with cooling or energy consumption, it may be a good idea to seek professional help to ensure that the coils are properly cleaned and functioning correctly.


How do I access the coils on a mini fridge for cleaning?

To access the coils on a mini fridge for cleaning, follow these steps:

  1. Unplug the mini fridge from the power outlet to ensure your safety.
  2. Locate the coils on the back or bottom of the mini fridge. They may be behind a protective panel or grille.
  3. Remove any panels or grilles covering the coils by unscrewing them or simply pulling them off.
  4. Use a vacuum cleaner with a brush attachment or a soft brush to remove any dust, dirt, or debris from the coils.
  5. You can also use a mixture of warm water and mild detergent to clean the coils if they are particularly dirty. Be sure to wipe them dry after cleaning to prevent rusting.
  6. Once the coils are clean, replace the protective panel or grille and plug the mini fridge back in.


Regularly cleaning the coils of your mini fridge can help improve its efficiency and prolong its lifespan.


What are the signs that indicate it is time to clean the coils on a mini fridge?

  1. The fridge is not cooling as effectively as before.
  2. There is a buildup of dust and dirt on the back or bottom of the fridge.
  3. The fridge is making more noise than usual.
  4. The exterior of the fridge feels warmer than usual.
  5. The compressor is running constantly.
  6. The fridge is using more energy and your electricity bill has increased.
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